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Weekend Java Jobs in Rockville, MD (NOW HIRING)

Jupiter IT Solutions LLC

Java Developer

Bethesda, MD · On-site

$54.75 - $70.75/hr

We are looking for an experienced Senior Java Developer with 10+ years of hands-on experience in designing, developing, and maintaining scalable enterprise applications. The ideal candidate should ...

New

Jobtailor

AWS Java Developer

Herndon, VA · On-site

$110 - $165/hr

* Develop REST web services in Java * Host and consume REST web services * Implement and maintain web services security * Work with Kubernetes * Use recent Golang or Java * Work with Kafka Requirements

New

Accenture Federal Services

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Professional experience using JEE or other Java frameworks (e.g., Spring). * Professional experience using Java development tools (e.g., Eclipse, JUnit, Git). * Professional experience with ...

SYSTEM SOFT TECHNOLOGIES LLC

Java Developer

Mclean, VA · On-site

$52.25 - $67.75/hr

Mentor Junior staff Design and develop Microservices using Spring Boot, Java and RESTful architecture. Solid understanding of DevOps practices, CI/CD pipelines, and tools such as Jenkins, Git ...

Quantix

Java Engineer

Gaithersburg, MD · On-site

$56 - $76.75/hr

Java Engineer Location: Gaithersburg, MD Type: Contract to Hire Length: Six months plus Client located in Gaithersburg, Maryland is seeking a Java Engineer for a contract to hire position.

Get A Whiz

AWS Java Developer

Mclean, VA · On-site

$52.25 - $67.75/hr

AWS Java DeveloperIntroduction: We are seeking an experienced AWS Java Developer with strong expertise in Java-based application development, RESTful web services, cloud technologies, and modern ...

New

Veredus - DC

Java Developer

Ashburn, VA

$55/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Strong in Java programming. Experience with object relational mapping (ORM) frameworks such as Hibernate, EclipseLink/ToplinkGrids(Preferred) . Expertise in Oracle Coherence is desirable. Experience ...

DRC Systems

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Java Developer Location: Mclean, VA 22101 Long Term Contract (W2 Only) Start Date: ASAP! Apply Now Position Overview We are seeking an experienced Java/J2EE Developer with strong expertise in Spring ...

Business Integra

Java Developer

Bethesda, MD · On-site

$54.50 - $70.75/hr

... or weekend • Provide Level II customer support via phone support, Parature customer service ... using a JAVA Framework such as Spring is required. • 3+ years of Java Enterprise Edition ...

Set of X

Java Developer

Annapolis Junction, MD · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Design, develop, and maintain Java-based applications * Work with other members of the team to ensure that our applications meet the needs of our customers * Stay up-to-date on the latest Java ...

SmartIPlace

Java/J2EE Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Senior Java Developer Required Experience & Education 7 -10 years of professional software development experience. Bachelor's degree in Computer Science or a related field (or equivalent experience)

Salient Federal Solutions, Inc.

Java Developer

Chantilly, VA · On-site

$52.75 - $68.25/hr

Qualifications Mandatory Requirements: * 3+ years of Java programming experience * Minimum 2+ years experience with Spring Framework * Experience with or knowledge of Agile Software Development ...

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All JobsJava JobsWeekend Java JobsWeekend Java Jobs in Rockville, MD

Weekend Java information

See Rockville, MD salary details

$15

$57

$78

How much do weekend java jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for weekend java in Rockville, MD is $57.79, according to ZipRecruiter salary data. Most workers in this role earn between $50.00 and $64.66 per hour, depending on experience, location, and employer.

What is a Weekend Java?

A Weekend Java job is a part-time or contract-based role where developers work primarily on weekends to support ongoing projects, fix bugs, or develop new features. These jobs are ideal for professionals looking to earn extra income, gain experience, or contribute to projects outside their full-time work. Companies may hire Weekend Java developers to handle urgent tasks, ensure continuous development, or provide maintenance support.

What does a typical work schedule look like for a Weekend Java developer, and how is project handoff managed between weekday and weekend teams?

Weekend Java Developers generally work part-time hours on Saturdays and Sundays, focusing on project development, bug fixes, or supporting critical maintenance tasks. Clear project handoff procedures are established using detailed documentation, Jira ticket updates, or code comments, allowing weekday and weekend teams to coordinate effectively. Developers often attend virtual check-ins and collaborate through messaging or project management platforms to ensure continuity. This work structure appeals to professionals seeking flexible hours or supplemental income while contributing to ongoing software projects in a dynamic environment.

What are the key skills and qualifications needed to thrive in the Weekend Java position, and why are they important?

To excel as a Weekend Java Developer, you need a strong command of Java programming, object-oriented design, and experience with databases and version control systems, typically supported by a degree in computer science or related field. Familiarity with frameworks such as Spring or Hibernate, knowledge of Agile development tools, and possibly Oracle Java certification are highly valued. Excellent problem-solving abilities, time management, and clear communication with remote or cross-functional teams help you stand out. These skills are crucial for delivering high-quality software efficiently during weekend shifts, ensuring seamless handoffs and collaboration.

What are the most commonly searched types of Java jobs in Rockville, MD?

The most popular types of Java jobs in Rockville, MD are:

What are popular job titles related to Weekend Java jobs in Rockville, MD?

For Weekend Java jobs in Rockville, MD, the most frequently searched job titles are:

What job categories do people searching Weekend Java jobs in Rockville, MD look for?

The top searched job categories for Weekend Java jobs in Rockville, MD are:

What cities near Rockville, MD are hiring for Weekend Java jobs?

Cities near Rockville, MD with the most Weekend Java job openings:

Weekend Java jobs near you
Infographic showing various Weekend Java job openings in Rockville, MD as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, 3% Contract, and 1% Nights. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution, with an average salary of $120,205 per year, or $57.8 per hour.

Java Developer

IntelliDyne Jobs for Veterans

Washington, DC • On-site

$90K - $150K/yr

Full-time

Re-posted 18 days ago

Job description

Java Developer
Location: Washington, DC
Classification: Exempt
Clearance: Secret
Position Overview
We are seeking a highly motivated and detail-oriented Java Developer to support the design, development, and maintenance of enterprise-level and government systems. The ideal candidate will possess strong Java expertise along with experience in complementary technologies within a structured, compliance-driven environment.
Key Responsibilities
  • Design, develop, test, and maintain scalable Java-based applications supporting government and enterprise systems
  • Collaborate with cross-functional teams including business analysts, QA, and system administrators to deliver high-quality solutions
  • Develop and integrate APIs to support interoperability and secure data exchange
  • Contribute to system architecture, technical design, and documentation efforts
  • Ensure application performance, security, and reliability through adherence to best practices
  • Support application deployment through CI/CD pipelines and automation tools
  • Troubleshoot, analyze, and resolve system defects and production issues
  • Ensure compliance with government standards, policies, and security requirements

Required Qualifications
  • Secret clearance, TS eligibility
  • Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related technical field
  • 5 yrs of experience in Java development with strong proficiency in Java (JDK 8 or higher)
  • Core understanding of Object-Oriented Programming (OOP) principles
  • Experience with:
  • Java Collections Framework
  • Multithreading and concurrency
  • Exception handling best practices
  • Hands-on experience with Spring and Spring Boot frameworks
  • Experience with Hibernate/JPA for database interactions
  • Familiarity with API integrations (RESTful and web services)
  • Hands-on experience with Eclipse IDE
  • Familiarity with IntelliTrack Entellitrak platform
  • Understanding of CI/CD pipelines and automated deployment processes
  • Experience supporting enterprise-level or government systems
  • Working knowledge of Microsoft technology stack, including:
  • .NET framework
  • C#, Visual Basic (VB)
  • Experience with SQL Server 2017 (or newer) and T-SQL

Preferred Qualifications
  • Experience with reporting and UI tools such as Jaspersoft Studio and DevExpress
  • Familiarity with hybrid technology environments integrating Java and .NET solutions
  • Experience working in Agile or hybrid development environments
  • Knowledge of secure coding practices and government compliance standards (e.g., NIST, FISMA)
  • Familiarity with version control systems such as Git
  • Experience with relational databases and data modeling

Work Environment
  • Ability to work effectively in a structured, compliance-driven environment
  • Strong written and verbal communication skills
  • Ability to collaborate with technical and non-technical stakeholders
  • Commitment to delivering secure, high-quality, and maintainable solutions

Compensation: $90k to $150k
About Us
IntelliDyne, LLC empowers government organizations through the delivery of quality, mission-aligned services and innovative, people-first IT solutions. IntelliDyne has earned the designation of a Top Workplace by providing an inclusive and supportive environment where employees have a voice and are challenged to provide innovative solutions to our clients of national, state, and local importance.
For individuals with disabilities who would like to request an accommodation, please contact staffing@intellidyne-llc.com or 703-575-9715.

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